diff --git a/CHANGELOG.md b/CHANGELOG.md
index fce661349..561a89ae5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,10 @@
 
 ## master
 
+#### :bug: Bug Fix
+
+- More robust handling of namespaces in pipe completions. https://github.com/rescript-lang/rescript-vscode/pull/850
+
 ## 1.24.0
 
 #### :bug: Bug Fix
diff --git a/analysis/src/CompletionBackEnd.ml b/analysis/src/CompletionBackEnd.ml
index d82c3e2b6..690308ce2 100644
--- a/analysis/src/CompletionBackEnd.ml
+++ b/analysis/src/CompletionBackEnd.ml
@@ -943,10 +943,6 @@ and getCompletionsForContextPath ~debug ~full ~opens ~rawOpens ~pos ~env ~exact
           | [_], _ -> Some modulePath
           | s :: inner, first :: restPath when s = first ->
             removeRawOpen inner restPath
-          | s :: inner, first :: restPath
-            when String.contains first '-' && Utils.startsWith first s ->
-            (* This handles namespaced modules, which have their namespace appended after a '-' *)
-            removeRawOpen inner restPath
           | _ -> None
         in
         let rec removeRawOpens rawOpens modulePath =
@@ -959,7 +955,7 @@ and getCompletionsForContextPath ~debug ~full ~opens ~rawOpens ~pos ~env ~exact
           | [] -> modulePath
         in
         let completionPathMinusOpens =
-          completionPath
+          completionPath |> Utils.flattenAnyNamespaceInPath
           |> removeRawOpens package.opens
           |> removeRawOpens rawOpens |> String.concat "."
         in
diff --git a/analysis/src/Utils.ml b/analysis/src/Utils.ml
index 17a9d258d..6dce76e26 100644
--- a/analysis/src/Utils.ml
+++ b/analysis/src/Utils.ml
@@ -228,3 +228,18 @@ let fileNameHasUnallowedChars s =
     ignore (Str.search_forward regexp s 0);
     true
   with Not_found -> false
+
+(* Flattens any namespace in the provided path.
+   Example:
+    Globals-RescriptBun.URL.t (which is an illegal path because of the namespace) becomes:
+    RescriptBun.Globals.URL.t
+*)
+let rec flattenAnyNamespaceInPath path =
+  match path with
+  | [] -> []
+  | head :: tail ->
+    if String.contains head '-' then
+      let parts = String.split_on_char '-' head in
+      (* Namespaces are in reverse order, so "URL-RescriptBun" where RescriptBun is the namespace. *)
+      (parts |> List.rev) @ flattenAnyNamespaceInPath tail
+    else head :: flattenAnyNamespaceInPath tail